“What will comic books look like in the future? It’s difficult to say whether anyone knows the answer to that question yet, but Marvel Entertainment continues to explore the possibilities — and reach out to new readers — with a three-pronged digital initiative it announced at SXSW. Until late Tuesday night, you can download 700 different #1 comics for free as digital issues in the Marvel Comics app. Also, Marvel will be releasing weekly content in the Infinite Comics format specifically designed for mobile devices. Finally, the publisher will add adaptive audio soundtracks to its digital comics through an initiative called Project Gamma.”